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dc.contributor.authorTenti, Paolo
dc.contributor.authorMorales Paredes, Helmo K.
dc.contributor.authorMarafão, Fernando P. [UNESP]
dc.contributor.authorMattavelli, Paolo
dc.identifier.citationAMPS 2010 - 2010 IEEE International Conference on Applied Measurements for Power Systems, Proceedings, p. 74-79.
dc.description.abstractSmart micro-grids offer a new challenging domain for power theories and metering techniques, because they include a variety of intermittent power sources which positively impact on power flow and distribution losses, but may cause voltage asymmetry and frequency variation. Due to the limited power capability of smart micro-grids, the voltage distortion can also get worse (in case of supplying non-linear loads), affecting measurement accuracy and possibly causing tripping of protections. In such a context, a reconsideration of power theories is required, since they form the basis for supply and load characterization. A revision of revenue metering techniques is also needed, to ensure a correct penalization of the loads for their responsibility in generating reactive power, voltage unbalance and distortion. This paper shows that the Conservative Power Theory (CPT) provides a suitable background to cope with smart grids characterization and metering needs. Experimental results validate the proposed approach. © 2010 IEEE.en
dc.relation.ispartofAMPS 2010 - 2010 IEEE International Conference on Applied Measurements for Power Systems, Proceedings
dc.subjectPower measurement
dc.subjectRevenue metering
dc.subjectSmart grid
dc.subjectMicro grid
dc.titleAccountability and revenue metering in smart micro-gridsen
dc.typeTrabalho apresentado em evento
dc.contributor.institutionUniversity of Padova
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionVirginia Tech
dc.description.affiliationUniversity of Padova, Padova
dc.description.affiliationUniversity of Campinas, Campinas
dc.description.affiliationUnesp Univ Estadual Paulista, Sorocaba
dc.description.affiliationCPES Virginia Tech, Blacksburg, VA
dc.description.affiliationUnespUnesp Univ Estadual Paulista, Sorocaba
dc.rights.accessRightsAcesso aberto
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Ciência e Tecnologia, Sorocabapt
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